ML20151L139
| ML20151L139 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 07/31/1997 |
| From: | TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | |
| Shared Package | |
| ML20151L135 | List: |
| References | |
| PROC-970731, NUDOCS 9708060254 | |
| Download: ML20151L139 (13) | |
Text
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Attachment to TKX-97151 i
i CPSES - TECHNICAL REQUIREMENTS MANUAL REVISION - 25 l
DETAILED DESCRIPTION i
Prefix Page Page 1 (as amended)
Group Description 4-18 4
These devices were deleted by Design Modification 93-056. Remove the devices and the associated note from the TRM.
J Update in TRM Revision 16, Design Modification 93-056 replaced these devices by the devices listed in Section 4.3 of TRM Table 4.1.1b. Revision 16 also added a note stating that the devices being replaced wo'uld no longer be i
required to be OPERABLE when the DM 93-056 was implemented. This I
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type ofinformation is historical and is being deleted.
Change Request Number TR 2 2
Related SER : 6.2 SSER :
SER/SSER Impact N
4-19 4
These devices were deleted by Design Modification 93-056. Remove the devices and the associated note from the TRM.
Update Seejustification for Change Request Number TR-96-2.2 on TRM page 4-18.
Change Request Number TR 2 3
Related SER : 6.2 SSER :
SER/SSER 1mpact N
4-20 4
These devices were deleted by Design Modification 93-056. Remove the devices and the associated note from the TRM.
Update Seejustification for Change Request Number TR-96-2.2 on TRM page 4-18.
Change Request Number TR 2 4
Related SER : 6.2 SSER :
SER/SSER Impact N
4-21 4
These devices were deleted by Design Modification 93-056. Remove the devices and the associated note from the TRM.
Update See justification for Change Request Number TR-96-2.2 on TRM page 4-18.
Change Request Number TR 2 5
Related SER : 6.2 SSER :
SER/SSER 1mpact N
9700060254 970731 PDR ADOCK 05000445 P
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Attachm:nt to TXX-97151 1
CPSES - TECHNICAL REQUIREMENTS MANUAL REVISION - 25 i
DETAILED DESCRIPTION J
Prefix Page Page 2 (as amended)
Group Description 4-25 2
Adds circuit 4 protective devices to panelboard 2B10-1-1-1 (Table Section 4.3, "480 VAC From Plant Support Power Systems Panelboards") of TRM 4
Table 4.1.lb, " Unit 2, Containment Penetration Conductor Protective 4
Devices". Adds note that these breakers will become containment penetration conductor overcurrent protective devices when transfer switch CP2-BSTSNB-01 is aligned to plant support power panel j
2B10-1-1-1/04/BKR-1 and 2. Transfer switch CP2-BSTSNB-01 is normally aligned to MCC 2EBI-2/12B/BKR-1 and 2.
Addition Circuit 4 of panelboard 2B10-1-1 1 fr-ds the Unit 2 Personnel Airlock Hydraulic Units CP2-MEMEHU-01 and 02. CP2-MEMEHU.02 is located inside the containment. When transfer switch CP2-BSTSNB-01 is aligned to 2B10-1-1-1, the circut 4 protective devices will provide the required penetration overcurrent protection. Including these protective devices in Table 4.1.lb of the TRM ensures that the surveillance requirements of Technical Specification 4.8.4 are met. Transfer switch CP2-BSTSNB-01 is only aligned to plant support power during modes 5 and 6 as described in the governing operations procedure SOP-613B except for a brief test window j
associated with modification DM 96-022 testing; therefore, maintaining the Tech Spec surveillance requirements for these breakers is conservative.
4 j
Change Request Number TR 2 I
Related SER : 6.2 -
SSER :
I SER/SSER Impact N
h 4-25 4
Delete the note regarding Design Modification 93-056.
1 Update This note is historical and no lon;;er needed in the TRM. Seejustification for 4
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Change Request Number TR-96-2.2 on TRM page 4-18.
i Change Request Number TR 2 6
Related SER : 6.2 SSER -
SER/SSER Impact N
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4 ENCLOSURE TO TXX 97151 I
l COMANCHE PEAK STEAM ELECTRIC STATION UNITS 1 & 2 TECHNICAL REQUIREMENTS MANUAL (TRM)
INSTRUCTION SHEET (Page 1 of 1)
The following instructional information and checklist is being furnished to help insert Revision 25 into the Comanche Peak Steam Electric Station TRM.
Discard the old sheets and insert the new sheets, as listed below.
Remove Insert Section 4 4 18 4 18 4 19 4 19 4-20 4 20 4-21 4 21 4-25 4-25 List of Effective Paoes EPL 1 through EPL 4 EPL-1 through EPL 4 NOTE: Please complete the entry for insertion of Revision 25 on the " Record of Changes" form located at the beginning of the TRM.
4
l 4
CPSES/TP.M
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TECHNICAL REOUTRFMENT 4.1 (continued) i 8
i TABLE 4.1.1b (continued) l 4
UNIT 2 CONTAINMENT PENETRATION CONDUCTOR I
OVERCURRENT PROTECTIVE DEVICES DEVICE NUMBER SYSTEM AND LOCATION POWERED i
25 i
- 3. 480VAC from Motor Control Centers 8
3.1 Device Location MCC 2EB1-2 Compartment Numbers listed 12 below.
Primary and Backup -
Both primary and backup breakers 8
Breakers have identical trip ratings and are in the same MCC Compt. These breakers are General Electric type THED with thermal-magnetic 16 trip elements.
8 1
1 25 COMANCHE PEAK - UNITS 1 AND 2 4-18 Revision 25 July 31, 1997 l
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CPSES/TRM TECHNICAL REOUIREMENT 4.1 (continued) 8 TABLE 4.1.lb (continued)
UNIT 2 CONTAINMENT PENETRATION CONDUCTOR DVERCURRENT PROTECTIVE DEVICES DEVICE NUMBER AND LOCATION
- 3. 480VAC from Motor Control Centers (continued)
COMPT NO.
BKR TYPE SYSTEM POWERED 4G THED Motor Operated Valve 2-TV-4691 4M THED Motor Operated Valve 2-TV-4693 1
3F THED Containment Dra1n Tank Pump-03 9H THED Reactor Cavity Sump Pump-01 i
9M THED Reactor Csvity Sump Pump-02 i
7H THED Containment Sump #1 Pump-01 7M THED Containment Sump #1 Pump-02 6H THED RCP #21 Motor Space Heater-01 6M THED RCP #23 Motor Space Heater-03 l
8B THED Incore Detector Drive "A" l
8D THED Incore Detector Drive "B" 7B THED Incore Detector Drive "F" 3B THED Stud Tensioner Hoist Outlet-01 7D THED Hydraulic Deck Lift-01 4B THED Reactor Coolant Pump Motor Hoist Receptacle-42 8h THED RC Pipe Penetration Cooling Unit-01 8M THED RC Pipe Penetration Cooling Unit-02 5H THED RCP #21 011 Lift Pump-01 i
SM THED RCP #23 011 Lift Pump-03 10B THED Preaccess Filter Train Package Receptacle-17 25
\\
10F THED S.G. Wet Layup Circ. Pump 01 8
(CP2-CFAPRP-01) 12M THED S.G. Wet Layup Circ. Pump 03 (CP2-CFAPRP-03) 12H THED Containment Ltg. XFMR-28 (PNL 2C11 & 2C12) 12B THED Personnel Air Lock Hydraulic 10 Lbit #2 25 COMANCHE PEAK - UNITS 1 AND 2 4-19 Revision 25 July 31, 1997
CPSES/TRM TECHNICAL REQUIREMENT 4.1 (continued) 8 TABLE 4.1.lb (continued)
UNIT 2 CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES DEVICE NUMBER AND LOCATION
- 3. 480VAC f' rom Motor Control Centers (continued)
COMPT. NO.
BKR. TYPE SYSTEM POWERED 25 8
2M THED RC Drain Tank Pump No.
2F THED Containment Ltg. XFMR-16 (PNL 2C7 & 2C9)
IM THED Containment Ltg. XFMR-12 (PNL 2LPC1 & 2LPC5) 3M THED Preaccess Fan No. 11 25 3.2 Device Location MCC 2EB2-2 Compartment Numbers listed 12 below.
Primary and Backup -
Both primary and backup breakers have 8
Breakers identical trip ratings and are located in the same MCC compt. These breakers are General Electric type THED with 25 thermal-magnetic trip elements.
8 P
b BKR iPE SYSTEM POWERED
-4G THED Motor Operated Valve 2-TV-4692 4M THED Motor Operated Valve 2-TV-4694 3r THED Containment Drain Tank Pump-04 7H THED Containment Sump No. 2 Pump-03 7M THED Containment Sump No. 2 Pump-04 6H THED RCP #22 Motor Space Heater-02 l
6M THED RCP #24 Motor Space Heater-04 5B THED Incore Detector Drive "C" 2B THED Incore Detector Drive "D" 7B THED Incore Detector Drive "E" SD THED Containment Fuel Storage Crane-01
)
3B THED Stud Tensioner Hoist Outlet-02 10 4
25 COMANCHE PEAK - UNITS 1 AND 2 4-20 Revision 25 July 31.1997
CPSES/TRM TECHNICAL REQUIREMENT 4.1 (continued) 8 TABLE 4.1.lb (continued)
UNIT 2 CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES DEVICE NUMBER AND LOCATION
- 3. 480VAC from Motor' Control Centers (continued)
COMPT. NO:
BKR. TYPE SYSTEM POWERED 10B THED RCC Change Fixture Hoist Drive-01 l
10F THED Refueling Cavity Skimmer Pump-01 12B THED Power Receptacles (Cont. E1.
J 841')
d' THED S.G. Wet Layup Circ. Pump 02 (CP2-CFAPRP-02) 12M THED S.G. Wet Layup Circ. Pump 04
'l (CP2-CFAPRP-04) 8H.
THED RC Pipe Penetration Fan-03 8M THED RC Pipe Penetration Fan-04 i
5H THED RCP #22 011 Lift Pump-02 j
SM THED RCP #24 011 Lift Pump-04
]
12H THED~
Preaccess Filter Train Package i
Receptacles - 18 60 THED Containment Auxiliary Upper Crane-01 2F THED Containment Ltg. XFMR-13 (PNL 2LPC2) 25 2D THED Containroent Access Rotating 8
Platform-01 2M THED Reactor Coolant Drain Tank Pump-02 9F THED Containment Ltg. XFMR-17 (PNL 2C8 & 2C10) l 9M THED Containment Ltg. XFMR-15 (PNL 2LPC4 & 2LPC6) 3M THED Preaccess Fan-12 10 25 COMANCHE PEAK - UNITS 1 AND 2 4-21 Revision 25 July 31. 1997 4
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... = -.. -
CPSES/TRM 4
TECHNICAL REQUIREMENT 4.1 (continued)
TABLE 4.1.lb (continued)
UNIT 2 8
CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES
- 4. 480VAC From Panelboards (continued) 4.3 480 VAC From Plant Support Power Systems Panelboards 25 1
l Both primary and backup breakers have identical trip settings. and 16
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are located in the same panelboard. These breakers are Square D type FH. KH. and LH.
a) Panelboard 2B10-1-2 Device location Breaker Tvoe System Powered i
Ckt 2 FH Containment Elevator i
CP2-MEELRB-01 Ckt 4 KH Containment Welding
-l Receptacles Ckt 6 LH Containment Polar Crane CP2-MESCCP-01 i
b) Panelboard 2B10-1-1-1 Device Location Breaker Tvoe System Powered
]
4
- Ckt 4 FH Personnel Airlock Hydraulic 25 Units CP2-MEMEHU-01 and 02 Ckt 6 FH Fuel Transfer System Rx Side 16 Cont. Pnl for TCX-FHSTTS-02 i.
I Ckt 10 FH Containment Lighting Xfmr
{
CP2-ELTRNT-14 Ckt 8 FH Manipulator Crane 1-01 TCX-FHSCMC-01 l
- 5. 120V Space Heater Circuits Containment Recir. Fan and 8
1.
from 480V Switchgears CRDM Vent Fan Motor Space j
Heaters i
^
25 Breakers become electrical penetration overcurrent protection devices only 1
when transfer switch CP2-BSTSNB-01 is aligned to plant support power panel 2B10-1-1-1/04/BKR-1 and 2.
Transfer switch CP2-BSTSNB-01 is normally i]
aligned to MCC 2EB1-2/12B/BKR-1 and 2.
i COMANCHE PEAK - UNITS 1 AND 2 4-25 Ravision 25 July 31, 1997
4 4
COMANCHE PEAK STEAM ELECTRIC STATION UNITS 1 & 2 TECHNICAL REQUIREMENTS MANUAL (TRM)
EFFECTIVE PAGE LISTING BELOW IS A LEGEND FOR THE EFFECTIVE PAGE LISTING:
Original Submitted July 21, 1989 Revision 1 September 15, 1989 l
Revision 2 January 15, 1990 Revision 3 July 20, 1990 l
Revision 4 April 24, 1991 L
Revision 5 September 6, 1991 Revision 6 November 22, 1991 l
Revision 7 March 18, 1992 i
Revision 8 June 30, 1992 Revision 9 December. 18, 1992 Revision 10 January 22, 1993 Revision 11 February 3, 1993 Revision 12 July 15, 1993 Revision 13 September 14, 1993 Revision 14 November 30, 1993 Revision 15 April 15,1994.
Revision 16 May 11, 1994 l
Revision 17-February 24, 1995 Revision 18.
April 14, 1995 Revision 19 May 15. 1995 Revision 20 June 30, 1995 Revision 21 January 24, 1996.
Revision 22 February 24, 1997 Revision 23 March 13, 1997-Revision 24 June 26, 1997 Revision 25 July 31, 1997 s.
EPL-1 July 31, 1997 J
i COMANCHE PEAK STEAM ELECTRIC STATION UNITS 1 & 2 TECHNICAL REQUIREMENTS MANUAL (TRM)
EFFECTIVE PACE LISTING TRM-Tab Original l
Record of Changes February 24. 1995 i
TRM-Title Page June 30, 1992 Table of Contents-Tab Original 1
February 24. 1995 l
Administrative Controls-lab Original Administrative Controls-Title Page June 30, 1995 0-1 Revision 20 l
0-2 Revision 20 0-3 Revision 20 l
0-4 Revision 20 Technical Requirements-Tab Original Section 1-Tab Original 1-1 Revision 20
)
1-2 Revision 23 l
1-3 Revision 21 l
1-4 Revision 20 l
1-5 June 30. 1995
(
1-6 Revision 21 1-7 February 24, 19J l
1-8 Revision 21 1-9 Revision 21 1-10 June 30, 1995 1-11 Revision 21 1-12 June 30. 1995 1-13 June 30, 1995 1-14 June 30, 1995 1-15 June 30, 1995 1-16 June 30, 1995 1-17 June 30, 1995 1-18 June 30, 1995 1-19 June 30. 1995 Sec. 2-Tab Original 2-1 Revision 20 2-2 June 30, 1995 2-3 Revision 21 2-4 June 30, 1995 2-5 June 30, 1995 2-6 June 30, 1995 2-7 Revision 21 2-8 June 30. 1995 2-9 Revision 24 EPL-2 July 31, 1997 l
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COMANCHE PEAK STEAM ELECTRIC STATION UNITS 1 & 2 TECHNICAL REQUIREMENTS MANUAL (TRM) l l
EFFECTIVE PAGE LISTING l
2-10 June 30, 1995 i
2-11 June 30, 1995 2-12 June 30, 1995 l
2-13 June 30, 1995 l
2-14 June 30, 1995 2-15 June 30, 1995 2-16 June 30, 1995 2-17 June 30, 1995 2-18 June 30, 1995 2-19 June 30, 1995 2-20 June 30, 1995 2-21 June 30, 1995 2-22 June 30, 1995 2-23 June 30, 1995 2-24 June 30, 1995 l
2-25 Revision 21 2-26 June 30, 1995 2-27 Revision 20 2-28 Revision 24 Sec. 3-Tab Ociginal i
3-1 Revision 20 3-2 June 30, 1995 3-3 June 30, 1995 3-4 June 30, 1995 3-5 June 30, 1995 3-6 June 30, 1995 3-7 June 30, 1995 i
3-8 June 30. 1995 3-9 June 30, 1995
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3-10 June 30, 1995 Sec. 4-Tab Original 4-1 Revision 20 4-2 June 30, 1995 4-3 June 30, 1995 4-4 June 30, 1995 4-5 June 30, 1995 4-6 June 30, 1995 l
4-7 June 30, 1995 l
4-8 June 30, 1995 l
4-9 June 30, 1995 i
4-10 June 30, 1995 l
4-11 June 30, 1995 j
I EPL-3 July 31, 1997
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COMANCHE PEAK STEAM ELECTRIC STATION UNITS 1 & 2 TECHNICAL REQUIREMENTS MANUAL (TRM)
EFFECTIVE PAGE LISTING l
4-12 June 30, 1995 4-13' June 30, 1995 4-14 June 30, 1995 4-15 June 30, 1995 4-16 June 30. 1995 4-17 June 30, 1995 4-18 Revision 25 4-19 Revision 25 j
4-20 Revision 25 I
4 4-21 Revision 25 1
4-22 June 30, 1995 4-23 June 30. 1995 4-24 June 30. 1995 4-25 Revision 25 4
4-26 June 30, 1995 4-27 June 30. 1995 4-28 June 30. 1995 4-29 June 30. 1995 EPL-Tab Original EPL-1 July 31, 1997 EPL-2 July 31, 1997 EPL-3 July 31, 1997 EPL-4 July 31. 1997 4
1 EPL-4 July 31, 1997